M/G/c/∞可修排队系统在航空保障装备数量确定中的应用

Application of Repairable M/G/c/∞ Queuing Theory in Quantity Prediction of Support Equipment for Missiles

针对导弹保障设备的特性以及M/G/c/∞排队论的应用缺陷,提出M/G/c/∞可修排队系统,已知导弹需保障率、平均保障时间、作战要求的等待保障时间、条件限制的等待保障的数量等条件,将其代入公式,即可计算出至少需要的保障设备台数。应用实例证明该方法可行。

Considering the characteristics of support equipment for missiles, analyzed the defect of using M/G/c/∞ queuing theory, the paper proposes the M/G/c/∞ repairable queuing system. We calculated the least number of support equipment that meet the needs, through inserting conditions of missile＇s guarantee rate, average indemnity time, waiting indemnity time required by operation and constrained waiting indemnity quantity in the formula. Practical example proves the method is feasible.